Mudgalapurana 3.18.41.c1

3.18.41.c1

oṃ tatsaditi śrīmadāntye purāṇopaniṣadi śrīmanmaudgale mahāpurāṇe tṛtīye khaṇḍe mahodaracarite brahmacaryāśramavarṇanaṃ nāmāṣṭādaśo'dhyāyaḥ ||

'Oṃ tat sat.' Thus ends the eighteenth chapter, named 'Description of the Student Stage of Life', in the third section, on the deeds of Mahodara, in the glorious and greatest Mudgalapurāṇa, an Upaniṣad among the Purāṇas.